1#  Copyright 2021 Northern.tech AS
2
3#  This file is part of CFEngine 3 - written and maintained by Northern.tech AS.
4
5#  This program is free software; you can redistribute it and/or modify it
6#  under the terms of the GNU General Public License as published by the
7#  Free Software Foundation; version 3.
8
9#  This program is distributed in the hope that it will be useful,
10#  but WITHOUT ANY WARRANTY; without even the implied warranty of
11#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12#  GNU General Public License for more details.
13
14# You should have received a copy of the GNU General Public License
15# along with this program; if not, write to the Free Software
16# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
17
18# To the extent this program is licensed as part of the Enterprise
19# versions of Cfengine, the applicable Commercial Open Source License
20# (COSL) may apply to this file if you as a licensee so wish it. See
21# included file COSL.txt.
22
23#+begin_src cfengine3
24body common control
25{
26      bundlesequence => { "example" };
27}
28
29bundle agent example
30{
31  vars:
32
33      "ps[relayhost]"                  string => "[mymailrelay]:587";
34      "ps[mydomain]"                   string => "iu.hio.no";
35      "ps[smtp_sasl_auth_enable]"      string => "yes";
36      "ps[smtp_sasl_password_maps]"    string => "hash:/etc/postfix/sasl-passwd";
37      "ps[smtp_sasl_security_options]" string => "";
38      "ps[smtp_use_tls]"               string => "yes";
39      "ps[default_privs]"              string => "mailman";
40      "ps[inet_protocols]"             string => "all";
41      "ps[inet_interfaces]"            string => "127.0.0.1";
42
43      "parameter_name"        slist => getindices("ps");
44      "parameter_name_sorted" slist => sort(parameter_name, lex);
45
46  reports:
47
48      "Found key $(parameter_name_sorted)";
49}
50#+end_src
51###############################################################################
52#+begin_src example_output
53#@ ```
54#@ R: Found key default_privs
55#@ R: Found key inet_interfaces
56#@ R: Found key inet_protocols
57#@ R: Found key mydomain
58#@ R: Found key relayhost
59#@ R: Found key smtp_sasl_auth_enable
60#@ R: Found key smtp_sasl_password_maps
61#@ R: Found key smtp_sasl_security_options
62#@ R: Found key smtp_use_tls
63#@ ```
64#+end_src
65